Evaluate 7 a - 5 b when a = 4 and b = 3

2 answers:

8 0

7x4=28, 5x3=15. 28-15=13

5 0

7a = 7 x 4

28

28 - 5b

5b = 15

28-15 = 13

You might be interested in

kaheart [24]

1), 5:7, 2) 11:6, 3), 1:3, 4), 1:2, 5), 4:1, 6), 5:33, 7), 25:1, 8), 12:1, 9), 1:3, 10), 2:5

7 0

3 years ago

zalisa [80]

$r = \frac{15}{7}$

8 0

2 years ago

Alex73 [517]

I really don’t know but maybe this will help you now and later

7 0

3 years ago

SCORPION-xisa [38]

See the attached picture

4 0

3 years ago

kumpel [21]

Answer:

-8

Step-by-step explanation:

Pluck in the values:

P = 3 + (-11)

P = 3 - 11 = -8

7 0

3 years ago